It effectively prevents water from flowing back into your washing machine, protecting it from potential damage. This seal is easy to install in your bathroom or kitchen drain, providing a reliable barrier against unpleasant water overflow. Features -Color:Assorted Color -Material:Silicone -Size:6.00X4.00X3.60cm/2.36X1.57X1.41in -Applications: these seal plugs are suitable for use in floor drains found in toilets, washing machines, and drain tanks located in your kitchen, bathroom, or laundry room. they aid in maintaining a clean, dry, and comfortable bathroom environment -Various occasion: its nice function makes it appropriate for various occasions, such as toilets, bathrooms, kitchens, offices and so on, can add a cute, bright and neat effect to these places -Overflow prevention: prevents washing machine drain pipes from backflowing, avoiding water overflow and potential damage to your home -Wide application: efficiently addresses drainage issues in bathrooms, kitchens, and laundry rooms, making it a versatile solution for various settings - durability: made from silicone materials, ensuring performance Package list: 3 x sewer sealing rings